🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 211 Days

Day: 43.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 240 Days

Day: 32.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,370,478 km

• M1: 30,069 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.94 AU - 0.94 AU

Year: 336 Days

Day: 44 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 8.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.08 AU - 10.8 AU

Year: 9862 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,370,478 km

• M1: 111,002 km (0.043 R)
• M2: 683,812 km (0.111 R)
• M3: 1,144,424 km (0.086 R)
• M4: 1,669,811 km (0.101 R)
• M5: 2,402,841 km (0.099 R)
• M6: 3,645,251 km (0.11 R)
• M7: 4,026,726 km (0.117 R)
• M8: 5,333,613 km (0.103 R)
• M9: 5,928,564 km (0.112 R)
• M10: 6,313,479 km (0.111 R)
• M11: 6,979,189 km (0.096 R)
• M12: 9,351,512 km (0.12 R)
• M13: 9,970,848 km (0.063 R)
• M14: 10,415,303 km (0.12 R)
• M15: 11,133,074 km (0.092 R)
• M16: 11,938,209 km (0.117 R)
• M17: 14,089,875 km (0.091 R)
• M18: 15,485,025 km (0.116 R)
• M19: 15,881,011 km (0.096 R)
• M20: 16,419,413 km (0.077 R)
• M21: 18,473,991 km (0.118 R)
• M22: 19,987,024 km (0.096 R)
• M23: 22,408,863 km (0.099 R)
• M24: 25,841,087 km (0.1 R)
• M25: 26,586,085 km (0.117 R)
• M26: 38,092,106 km (0.114 R)
• M27: 40,285,360 km (0.1 R)
• M28: 43,731,048 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 8.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.13 AU - 11.29 AU

Year: 12932 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,370,478 km

• M1: 102,774 km (0.09 R)
• M2: 586,274 km (0.114 R)
• M3: 1,951,654 km (0.099 R)
• M4: 2,531,046 km (0.11 R)
• M5: 3,288,909 km (0.101 R)
• M6: 3,646,299 km (0.074 R)
• M7: 4,846,373 km (0.042 R)
• M8: 5,503,855 km (0.105 R)
• M9: 8,300,139 km (0.089 R)
• M10: 12,371,744 km (0.032 R)
• M11: 16,147,893 km (0.119 R)
• M12: 17,182,063 km (0.049 R)
• M13: 24,689,184 km (0.108 R)
• M14: 29,353,496 km (0.096 R)
• M15: 29,656,880 km (0.109 R)
• M16: 31,520,720 km (0.094 R)
• M17: 37,936,973 km (0.089 R)
• M18: 42,408,154 km (0.046 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,633 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit